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root/cvsroot/UserCode/MitCommon/OptIO/src/lzo1x_1.c
Revision: 1.1
Committed: Tue Feb 24 11:56:43 2009 UTC (16 years, 2 months ago) by loizides
Content type: text/plain
Branch: MAIN
CVS Tags: Mit_032, Mit_031, Mit_025c_branch2, Mit_025c_branch1, Mit_030, Mit_029c, Mit_030_pre1, Mit_029a, Mit_029, Mit_029_pre1, Mit_028a, Mit_025c_branch0, Mit_028, Mit_027a, Mit_027, Mit_026, Mit_025e, Mit_025d, Mit_025c, Mit_025b, Mit_025a, Mit_025, Mit_025pre2, Mit_024b, Mit_025pre1, Mit_024a, Mit_024, Mit_023, Mit_022a, Mit_022, Mit_020d, TMit_020d, Mit_020c, Mit_021, Mit_021pre2, Mit_021pre1, Mit_020b, Mit_020a, Mit_020, Mit_020pre1, Mit_018, Mit_017, Mit_017pre3, Mit_017pre2, Mit_017pre1, V07-05-00, Mit_016, Mit_015b, Mit_015a, Mit_015, Mit_014e, Mit_014d, Mit_014c, Mit_014b, ConvRejection-10-06-09, Mit_014a, Mit_014, Mit_014pre3, Mit_014pre2, Mit_014pre1, Mit_013d, Mit_013c, Mit_013b, Mit_013a, Mit_013, Mit_013pre1, Mit_012i, Mit_012g, Mit_012f, Mit_012e, Mit_012d, Mit_012c, Mit_012b, Mit_012a, Mit_012, Mit_011a, Mit_011, Mit_010a, Mit_010, Mit_009c, Mit_009b, Mit_009a, Mit_009, Mit_008, Mit_008pre2, Mit_008pre1, HEAD
Branch point for: Mit_025c_branch
Log Message:
Preload lib for compression improvements.

File Contents

# User Rev Content
1 loizides 1.1 /* lzo1x_1.c -- LZO1X-1 compression
2    
3     This file is part of the LZO real-time data compression library.
4    
5     Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
6     Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
7     Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
8     Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
9     Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
10     Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
11     Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
12     Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
13     Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
14     Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
15     Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
16     Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
17     Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
18     All Rights Reserved.
19    
20     The LZO library is free software; you can redistribute it and/or
21     modify it under the terms of the GNU General Public License as
22     published by the Free Software Foundation; either version 2 of
23     the License, or (at your option) any later version.
24    
25     The LZO library is distributed in the hope that it will be useful,
26     but WITHOUT ANY WARRANTY; without even the implied warranty of
27     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28     GNU General Public License for more details.
29    
30     You should have received a copy of the GNU General Public License
31     along with the LZO library; see the file COPYING.
32     If not, write to the Free Software Foundation, Inc.,
33     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
34    
35     Markus F.X.J. Oberhumer
36     <markus@oberhumer.com>
37     http://www.oberhumer.com/opensource/lzo/
38     */
39    
40    
41     #define LZO_NEED_DICT_H
42     #define D_BITS 14
43     #define D_INDEX1(d,p) d = DM(DMUL(0x21,DX3(p,5,5,6)) >> 5)
44     #define D_INDEX2(d,p) d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
45    
46     #include "config1x.h"
47    
48     #define DO_COMPRESS lzo1x_1_compress
49    
50     #include "lzo1x_c.ch"